English-Thai: NECTEC's Lexitron-2 Dictionary [with local updates] NECTEC Lexitron Dictionary EN-TH
WordNet (3.0) WordNet (3.0)
(n) widespread European weed having yellow daisylike flowers; sometimes an obnoxious weed and toxic to cattle if consumed in quantity, Syn. Senecio jacobaea, benweed, ragweed, tansy ragwort
(n) weedy herb of the eastern United States to Texas having golden-yellow flowers; sometimes becomes invasive; sometimes placed in genus Senecio, Syn. golden ragwort, Packera aurea, Senecio aureus
The Collaborative International Dictionary of English (GCIDE) v.0.53 Collaborative International Dictionary (GCIDE)
n. (Bot.) A name given to several species of the composite genus
☞ Senecio aureus is the golden ragwort of the United States; Senecio elegans is the purple ragwort of South Africa. [ 1913 Webster ]
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